US3392129A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ester polyol-carboxylic acid adducts and water-based paint compositions therefrom
Assignee: Union Carbide Corp
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Filing: 1965-01-07
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Granted: 1968-07-09
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Expires: 1985-01-07
Abstract
No abstract record available.
Inventors
- 👤 Kenneth L Hoy
- 👤 Paul C Payne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:20
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/18; C08G59/40; C08G59/42; C08G59/4292; C08G65/00; C08G65/02; C08G65/04; C08G65/22; C08G65/32; C08G65/329; C08G65/331; C08G65/332
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-09 | 1972-01-08 | 1972-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-09 | 1976-01-08 | 1976-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-09 | 1980-01-08 | 1980-07-09 | $7700.00 | Window Closed / Lapsed |